56493332 has 24 divisors (see below), whose sum is σ = 113340864. Its totient is φ = 24135552.

The previous prime is 56493301. The next prime is 56493341. The reversal of 56493332 is 23339465.

It is a junction number, because it is equal to n+sod(n) for n = 56493292 and 56493301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6443 + ... + 12429.

It is an arithmetic number, because the mean of its divisors is an integer number (4722536).

Almost surely, 2^56493332 is an apocalyptic number.

It is an amenable number.

56493332 is an abundant number, since it is smaller than the sum of its proper divisors (56847532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56493332 is a wasteful number, since it uses less digits than its factorization.

56493332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6335 (or 6333 counting only the distinct ones).

The product of its digits is 58320, while the sum is 35.

The square root of 56493332 is about 7516.2046273369. The cubic root of 56493332 is about 383.7064180366.

The spelling of 56493332 in words is "fifty-six million, four hundred ninety-three thousand, three hundred thirty-two".